baber/WOPTO huggingface dataset:
Patent JP-H03187199-A (JP)
Title: Tune monitor
Inventor: HIROTA JUNICHI
IPC: H05H13/04
Filed: 1989-12-18
Abstract: PURPOSE:To measure a tune by adding position detecting windings and a synchronous detecting circuit to a magnetic core in a direct current measurement device of a charged particle storage ring. CONSTITUTION:A direct current monitor DCCT to be inserted into a storage ring is composed of a magnetic core, a drive winding for saturating the magnetic core, a current detecting winding and a processing circuit wherein the monitor measures a dc magnetic field generated by a beam going around the ring to convert it into a current value. When a beam position is eccentric, flux density induced into the magnetic core changes thereby permitting measurement of the beam position. Position detecting windings are applied to upper, lower, right and left parts of the magnetic core of the DCCT to pick up the magnetic flux in the core to obtain a position signal. The signal from the position monitors thus placed on the DCCT is input to a tracking generator, which permits a fluctuation in the beam position due to an applied frequency to be monitored so that a tune can be measured.
Patent JP-H02190300-A (JP)
Title: Clipping pen
Inventor: KAI HISAO
IPC: B26F3/00
Filed: 1989-12-18
Abstract: PURPOSE:To enable a sheet to be broken in conformity with a writing mark by a method wherein a writing end is formed with fine wires formed by a water absorptive material and an outer cylinder formed by a rigid material the surface of which is coarsened. CONSTITUTION:When a writing end is pressed against a sheet 6, fine wires 1 by which a writing end is formed and a shoulder part 3 of an outer cylinder 2 with which the fin wires 1 are surrounded are brought into simultaneous contact with the sheet 6. In this case, wet liquid of a sponge 5 contained in a writing tool shaft part 4 is fed on the sheet through the fine wires 1. A portion 7 wet by the wet liquid is rubbed by the coarse surface of the rigid material by which the outer cylinder 2 is formed, and sheet fibers are released from entanglement to bring it into a brittle state. This method enables the sheet 6 to be broken from this brittle part 7 in conformity to a writing mark.
Patent JP-H10152894-A (JP)
Title: Framework device for wooden building
Inventor: SUGIYAMA KAZUO
IPC: E04B1/26
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a device which can eliminate the necessity of cutting out a vertical wooden post by a large degree by improving a framework device for vertical posts and horizontal beams in a wooden building. SOLUTION: A joint is composed of parallelepiped steel frames 30 fitted on upper and lower end parts of a vertical post 10, vertical band-like base parts, flange parts orthogonal to the base parts, base part bolts for fastening the base parts to the parallelepiped steel frames 30, and joint rods 28, 29 piecing through the flange parts fitted in slits 26 formed in end parts of horizontal beams 20, and the horizontal beams 20.
Patent JP-H05164055-A (JP)
Title: Pump well water level control device
Inventor: ISHIZAWA MASAHARU
IPC: F04D15/00
Filed: 1991-12-11
Abstract: PURPOSE:To carry out constant value control smoothly on a pump well water level by setting a valve opening increase/decrease value of a delivery valve by means of a delivery valve control section so that valve opening of the pump delivery valve becomes a valve opening preset value according to the valve opening increase/decrease value, and preventing a water level of a pump valve from separating largely from a target water level. CONSTITUTION:A pump well water level control device 35 is constituted in such a way that when a valve opening target value (THETAr) is equal to or larger than 100%, a valve opening preset value (THETAs) becomes a 100% value, and when the valve opening target value (THETAr) is equal to or smaller than a valve opening initial value (THETA0), it becomes a value equal to the valve opening initial value (THETA0), and when the valve opening target value (THETAr) is larger than the valve opening initial value (THETA0) as well as smaller than 100%, it becomes a preset value of a delivery valve control section 34 being a value equal to the valve opening target value (THETAr). A valve opening increase/ decrease value is set by means of the delivery valve control section 34 so that valve opening of a pump delivery valve 9 becomes the valve opening present value (THETAs) according to the valve opening increase/decrease value, and a pump # level control device 35 is constracted as to have the water level W of a pump well #3 to be prevented from deviating largely from a target water level.
Patent JP-H07154215-A (JP)
Title: Random signal generating circuit
Inventor: SEKI TAKANORI
IPC: G06F7/58
Filed: 1993-11-30
Abstract: PURPOSE:To provide the random signal generating circuit generating a random test signal similar to a motion called 'chaos'. CONSTITUTION:A register section 2 provided with plural registers stores a state in a binary number synchronously with a clock signal at a clock input terminal 10, a random pattern generating section 1 inputs a random pattern to a lowest order register of the register section 2 synchronously with the clock signal at the clock input terminal 10, an arithmetic section 3 receives each register output of the register section 2, provides an output of a state of input to high-order registers other than the lowermost register of the register section 2 at the timing of the next clock signal to allow each register output of the register section 2 to be outputted to a data output terminal 20. Furthermore, the arithmetic section 3 consists of plural exclusive OR circuits, in which an output of a higher-most register of the register section 2 is given to a 1st input of each exclusive OR circuit, calculates an output of each lower register of the register section 2 as a 2nd input and inputs the result to higher-order registers of the register section 2 sequentially.
Patent JP-2000150030-A (JP)
Title: Cable connector and its wiring method
Inventor: HIGUCHI KOJI
IPC: H01R24/64
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To generate certain and stable contacting of core wires (signal wire and drain wire) with a contact. SOLUTION: A support contact 7 made of metal is installed in each of an upper and a lower cover insulator 3, and signal wires 2A and drain (ground) wires 2B of an upper and a lower coaxial cable 2 are wound on each support contact in the folded form. Bifurcated leads 8A of the base contacts 8 installed in a base insulator 4 pinch the signal wires, drain wires, and support contacts in a two-point contacting structure by a strong contacting force. Because one coaxial cable is overlapped on another coaxial cable of the same sort in such a way as turned upside down, the signal lines and drain lines are arranged alternately in the directions vertical and perpendicular to the illustration, and therefore, cross-talk is hardly generated.
Patent JP-H09217520-A (JP)
Title: Base isolation structure
Inventor: KUBO KOJI
IPC: E04B1/36
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a base isolation structure by alternately laminating a plurality of hard plates and soft plates with viscoelastic property, and laminating a plurality of friction plates, made of polymeric material of the specific value or less in the modulus of elasticity, in a hole piercing a center part. SOLUTION: Steel plates 1 of 250mm in outer diameter, 50mm in inner diameter and 1.6mm in thickness, and soft plates 2 made of rubber material of 2.3kgf/ cm<2> in 50% modulus, 90kgf/cm<2> in tensile strength, 760% in rupture time elongation, the modulus of shearing elasticity G=1.9kgf/cm<2> in shearing stress 200%, and 2.5mm in thickness with tan δ of 0.11 are placed between an upper face plate 3 and a lower face plate 4 made of iron plates. Polyamide friction plates 6 of 1.6mm in thickness and 49.8mm in outer diameter are further filled in a center through hole, and an external thread 8 is pushed into an internal thread 7, provided at the upper face plate 8, so as to apply compressive force of 5-150kg/cm<2> to the friction plates 6. The elastic modulus of the friction plates 6 is to be 1.5×10<5> kgf/cm<2> or less.  A base isolation structure prevented from the generation of irreversible deformation can thereby be obtained.
Patent JP-2000149017-A (JP)
Title: Image processing device, method and supply medium thereof
Inventor: HAYASHI KAZUNORI
IPC: G06T7/00
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To decide the distance from an object with high stability and high accuracy. SOLUTION: Each of matching calculation parts 11-14 calculates plural evaluation curves consisting of evaluation value, corresponding to the certainty of every estimated value of the distance from an object based on the combinations of the reference camera image obtained from a reference camera 1 and the camera images detected by the detection cameras 2-5 respectively. These calculated evaluation curves are supplied to an optimum value detection part 15. At the part 15, one or more evaluation curves are selected and added together. Then the distance to the object is decided, based on the addition result of those evaluation curves.
Patent JP-H01170759-A (JP)
Title: Starter
Inventor: TOMITE TOSHIO
IPC: H02K33/02
Filed: 1987-12-25
Abstract: PURPOSE:To prevent air in a solenoid chamber from being pressurized by operation of a plunger when an electromagnetic solenoid is started and to secure smooth operation by communicating and connecting the interior of the electromagnetic solenoid chamber where water immersion proof is made with the interior of a motor portion by an air passage. CONSTITUTION:A starter is constructed so that a motor portion 4 comprising a rotatable armature 2 and a stator 3 is accommodated in a housing 1, and a pinion 6 is connected to an output shaft 5 of the armature 2 through a one- way clutch 7. An electromagnetic solenoid 8 is installed on the housing 1, and when the solenoid is started, a plunger 9 is attracted downward in the drawing to move up the pinion 6 through 8 shift lever 10, whereby the pinion 6 is engaged with a ring gear not shown to conduct cranking of an engine. In this case, 8 seal member 16 is fixed to the inner periphery off the housing 1 to make water proof for the electromagnetic solenoid 8. The interior of the solenoid chamber and the interior of the motor portion are communicated with each other by an air pipe 12.
Patent JP-H04193260-A (JP)
Title: Self-adhesive bio-electrode
Inventor: INAGAWA TOMOYA
IPC: A61N1/04
Filed: 1990-11-27
Abstract: PURPOSE:To decrease raw material cost by polymerizing and crosslinking a mono-acryloyl monomer in a mixed soln. of the mono-acryloyl monomer, a crosslinking agent, a polyhydric alcohol and an aq. soln. of an electrolyte by means of UV irradiation. CONSTITUTION:A mono-acryloyl monomer, 2-hydroxyethyl acrylate, PEG #400 diacrylate, a radical polymerization initiator, 'IRGACURE(R) #500, polyethylene glycol #400 and Nacl are mixed at a specified ratio. Then, 'Teflon(R)Sb-made molds hollowed out with a size of a square of 40mmX40mm and a depth of 5mm are prepd. and 5g each of these mixed soln. of raw materials are put therein. Then, these are polymerized and crosslinked by irradiating them with UV rays of 365 nm with a UV rays intensity of about 6mW/cm2 to obtain gels for bio-electrode pads.
Patent JP-H07183845-A (JP)
Title: Reception level detection circuit
Inventor: MASUGI TOMONORI
IPC: H04B1/06
Filed: 1993-12-24
Abstract: PURPOSE:To simplify circuit configuration, to make a low price and to reduce maintenance cost by detecting the output of the reception level of an analog signal where ripple components are eliminated by a reception signal by shorting a time constant circuit. CONSTITUTION:The peak hold of a reception signal composed of a burst waveform is generated by a peak hold circuit 1232 having the time constant circuit 1234 of a ripple filter, and the output of the reception level of an analog signal where ripple components are eliminated is detected by a reception signal by shorting the time constant circuit 1234 by a reset circuit 1235 in timing to the termination time of a reception burst waveform. Namely, the RSSI (the reception level of an input signal) output composed of the analog signals is obtained by the analog processing in a ripple filter, and subsequently, the RSSI output composed of digital signals is generated by a digital conversion.
Patent JP-H04175028-A (JP)
Title: Transmission line interface circuit for multi-channel connector
Inventor: OKUZONO KEISUKE
IPC: H04L7/00
Filed: 1990-11-27
Abstract: PURPOSE:To allow the circuit to continue the operation without hindrance and to reduce the circuit scale even when a selected clock is interrupted by employing a clock takeover circuit on behalf of a clock of a transmission line as a master clock. CONSTITUTION:Reception data RD1-RDn synchronously with clocks RCK1-RCKn respectively are given to clock takeover circuits 104R-2-104R-n, in which a clock RCK1 being a master clock takes over other clocks and the timing of the data is adjusted to a required timing by a timing adjustment section 105R and the resulting data is sent to a data control section 106. The timing of transmission data SDI-SDn from the control section 106 is adjusted to a required timing by a timing adjustment section 105S and the result is given to clock takeover circuits 104S-1-104S-n, in which the data synchronously with the master clock RCK1 is changed into data synchronously with respective channel clocks SCK1-SCKn and the resulting data are sent to a multi-channel transmission line 101.
Patent JP-H11157792-A (JP)
Title: Swing-up device
Inventor: YATSUGI HIDEKAZU
IPC: B66F9/14
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To lift and support an automobile while pointing its lower surface in the vertical and diagonal direction. SOLUTION: A frame 11 is freely vertically movably supported at its upper end along a vertical guide member 10, and a link 12 is connected to the middle of the frame 11 along the vertical direction and near the lower part of the vertical guide member 10. A cylinder 13 is connected across the link 12 and the vertical guide member 10, and a support member 16 is mounted near the lower part of the frame 11 while pointed forward. When the cylinder 13 is contracted, the support 16 takes an almost horizontal position, whereas when the cylinder 13 is expanded the support member 16 takes a diagonally upward position, lifting an automobile A on the support member 16 with the lower surface B of the automobile A pointed in the vertical and diagonal direction, and holding the automobile A in that position.
Patent JP-H07183732-A (JP)
Title: Converter circuit
Inventor: NAKAMURA MAKIO
IPC: H04B1/26
Filed: 1993-12-24
Abstract: PURPOSE:To provide a converter circuit which improves the separation of horizontally and vertically polarized wave signals. CONSTITUTION:The horizontally polarized wave signal is amplified with little noise by two first LNAs 1a and 1b connected in series, and this signal amplified with little noise is inputted to a first HEMT mixer 3 through a first band-pass filter 2. The first HEMT mixer 3 converts the signal to an IF signal to output it based on the local power supplied from a local oscillator 6 through a Y type distribution circuit 5 and a first directional filter 4. The vertically polarized wave signal is amplified with little noise by two second LNAs 11a and 11b connected in series, and the signal amplified with little noise is inputted to a second HEMT mixer 13 through a second band-pass filter 12. The second HEMT mixer 13 converts the signal to an IF signal to output it based on the local power supplied from the local oscillator 6 through the Y type distribution circuit 5 and a second directional filter 14.
Patent JP-H11163048-A (JP)
Title: Method of mounting semiconductor chip
Inventor: HINO HIROHISA
IPC: H01L23/31
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of mounting a semiconductor chip with a sealing material filled in the gap between the chip and a substrate with little bubbles left in the gap between the chip and the substrate. SOLUTION: A method comprises steps of feeding a liq. sealing material 14 to a part of a substrate 10 having electrodes 11 on the surface for mounting a semiconductor chip 12 having bumps 13 on the surface, putting it in a low pressure tank 20, laying the chip 12 on the part of the substrate 10 fed with the seal material 14 in the tank 20 held at a low pressure inside, connecting the electrodes 11 to the bumps 13, releasing the low pressure tank 20 from its internal atmosphere pressure while keeping the connected condition thereof to make bubbles 30 fine, and solidifying the seal material 14 while keeping the connected condition thereof.
Patent JP-H04195592-A (JP)
Title: Automatic fetching system for external terminal arrangement information
Inventor: SHINOHARA TAKESHI
IPC: G06F17/50
Filed: 1990-11-28
Abstract: PURPOSE:To automatically correct an external terminal storing information drawing synchronously with the correction of a circuit diagram by printing out the external terminal arrangement information drawing on the position of the circuit diagram specified by an external terminal arrangement information forming means. CONSTITUTION:External terminal connecting information is inputted to an external terminal arrangement information specifying screen from a circuit diagram data base 2 and an outline drawing library 3 by the retrieving processing of an external terminal arrangement information retrieving means 5. The external terminal arrangement information drawing forming means 6 inputs an outline drawing code from a terminal storing drawing arrangement specifying screen 4 and prints out the terminal information drawing on the specified position of the circuit diagram to print out a terminal storing drawing 7. Since the data base 2 is directly retrieved, the external terminal arrangement information drawing can be immediately outputted synchronously with the correction of the circuit diagram.
Patent JP-H05162911-A (JP)
Title: Detecting device for indicating member
Inventor: NAKANISHI YUUKI
IPC: B65H39/043
Filed: 1991-12-11
Abstract: PURPOSE:To surely detect a warning sheet stuck to a strip material so as to completely prevent a defect from mixing in an end product by forming an indicating member (warning sheet) containing an aluminium thin plate or the like, and detecting the warning sheet in non-contact condition by a proximity sensor. CONSTITUTION:A high-frequency oscillation type proximity switch 1 is disposed on the downstream lower surface of a collator in which rolls M11, M12, M13, M14 are loaded and collated while being transported in the direction of an arrow. Though a warning sheet 2 is stuck to the roll M13, the sheet is concealed in appearance in the inside of collated documents. The warning sheet 2 is of a laminating structure in which an aluminium thin plate is clamped between two sheets of PET, and when the sheet approaches the proximity switch 1, the impedance of an oscillating coil of a high-frequency oscillation circuit changes to stop the oscillation. Thus, for example, a switching element such as a transistor or a thyristor is operated to detect mixing-in of the warning sheet 2.
Patent JP-H09167605-A (JP)
Title: Safety structure of sealed battery
Inventor: YAMAMOTO KEISUKE
IPC: H01M2/12
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To dispense with specially advanced processing technology and strict process control for manufacture, break precisely and stably the internal pressure of a battery when it abnormally increases, and enable the release of it and preferably the interruption of an internal current path. SOLUTION: A sealing plate 2 serving as a partition wall which separates external pressure Ta of a sealed battery from internal pressure Tb thereof is provided, and a cutting tool plate 3 is provided on the outside of the sealed battery. Due to an increase of internal pressure in abnormal situations, the sealing plate 2 is convexly deformed to the outside of the sealed battery within a through hole 3a provided in the cutting tool plate 3. Then, the sealing plate 2 is cut with a cutting blade 3c provided in a mouth periphery 3b of an opening end on the inside of the through hole 3a so that internal pressure can be released outside. A preferred safety structure is formed to interrupt a current path of the sealed battery when the sealing plate 2 is convexly deformed to the outside of the sealed battery.
Patent JP-H03189066-A (JP)
Title: Porous metal reinforced material and combined body thereof
Inventor: NAKAMURA TADAYOSHI
IPC: B22D19/14
Filed: 1989-12-18
Abstract: PURPOSE:To manufacture a combined material having excellent wear resistance, corrosion resistance, heat resistance, etc., by sintering alloy powder composed of one or more kinds among Ni, Co, Cr, Mo, Mn and W, and iron to make porous state and filling up non-ferrous metal having m.p. lower than m.p. of iron. CONSTITUTION:The alloy powder (about 1 - 1,000mu particle diameter containing about 0.1 - 50wt% one or more kinds among Ni, Co, Cr, Mo, Mn and W and the balance iron, is naturally packed into a vessel and sintered at about 800 - 1,300 deg.C without specially pressurizing to manufacture a porous metal reinforced material having about 45 - 81 vol% porosity. Successively, by using die casting method or squeeze casting method, the non-ferrous metal (Al, Mg, Zn, etc.) is filled up into this porous metal reinforced material. By this method, the combined body having excellent creep resistance, fatigue resistance, etc., is obtd. and suitable to material for sliding parts in machine, such as cylinder block, piston.
Patent JP-H11163034-A (JP)
Title: Semiconductor integrated circuit
Inventor: KOMURASAKI HIROSHI
IPC: H01L21/60
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor integrated circuit in which peeling in an insulating film at the time of bonding can be prevented, and a high frequency loss generated when an electric signal is transmitted can be reduced. SOLUTION: An insulating film 200 is formed on a semiconductor substrate 100, and a laminated structure including SOG layers 209 and 206 is obtained. A pad 300 for bonding is provided with a third aluminum layer 303 exposed from the insulating film 200, a first aluminum layer 301 faced to the semiconductor substrate 100, and a second aluminum layer 302 interposed between the first aluminum 301 and the third aluminum layer 303. The first aluminum layer 301 is shaped so that the inside part can be notched. The second aluminum 302 is brought into contact with an SOG layer 206 and P-TEOS layers 205 and 207 interposing this SOG layer 206.
Patent JP-H03186239-A (JP)
Title: Vacuum cleaner
Inventor: HAYAKAWA HIROSHI
IPC: A47L9/00
Filed: 1989-12-18
Abstract: PURPOSE:To eliminate the time lag and to improve the operability by allowing a switch operating roller to abut on the floor surface, and switching the rotational direction of a rotary brush in quick response to forward/backward movement of a main body. CONSTITUTION:A cleaner main body 21 is provided with a motor-driven air blower 22, a rotary brush 24 for scraping up dust on the floor surface into a suction port 23, and a motor 25 for driving the rotary brush 24. To this body 21, a switch operating roller 37 for abutting on the floor surface is attached so as to turn at a prescribed angle. On a part of its switch operating roller 37, a projecting part 38 having the same axis center as the axis center of the roller 37 is provided, and also, on the body 21, changeover ON/OFF switches 44, 45 for switching the rotational direction of the motor 25 are provided so as to abut on the roller 37. As a result, the operability and the assemblability are improved.